(PhysOrg.com) -- The magnitude of climate change during Earth's deep past suggests that future temperatures may eventually rise far more than projected if society continues its pace of emitting greenhouse gases, a new analysis ...

(PhysOrg.com) -- Dark energy is a mysterious force that pervades all space, acting as a "push" to accelerate the Universe's expansion. Despite being 70 percent of the Universe, dark energy was only discovered in 1998 by two ...

The reward systems at universities heavily favor science, math and engineering research at the expense of teaching, which can and must change. That's the conclusion of UC Irvine biology professor Diane K. O'Dowd and research ...